这里存在一个气态和液态的共存关系，是什么意思，液态的A物质和气态的A物质共存？
There's a coexistence between the gas phase and the liquid phase. And what does it mean for a liquid to be coexistent with a in the gas phase?
团体有固定的形状和体积的物质；既不是液态，也不是气态的东西。
A substance having a definite shape and volume; one that is neither liquid nor gaseous.
生物质能源是唯一可再生、可替代化石能源转化成气态、液态和固态燃料以及其它化工原料或者产品的碳资源。
Biomass is the sole renewable carbon resource that can be transferred into gas, liquid and solid fuels as well as other chemicals.
生物质能源是唯一可再生、可替代化石能源转化成气态、液态和固态燃料以及其它化工原料或者产品的碳资源。
Biomass is the sole renewable carbon resource that can be transferred into gas, liquid and solid fuels as well as other chemicals.
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